plot.mocap: Overrides plot function to work with mocap class.

In browarsoftware/RMoCap: Package for processing and kinematic analyzing motion capture data.

Description

This function uses rgl package for 3D visualizations. It creates interactive 3D plots that enables rotation and scaling.

Usage

## S3 method for class 'mocap'
plot(obj, frame = 0, my.color = "green",
  frames.fraction = 0.1, alpha = 0.05, spheres = FALSE, append = FALSE,
  print.text = FALSE)

Arguments

obj	mocap object.
frame	index of frame to be show. If default (frame = 0) all frames are drawn.
my.color	color of the plot.
frames.fraction	if frame = 0 this parameter indicates what fraction of frames should be drawn (default frames.fraction = 0.1 means that 10% of frames will be plotted).
alpha	value of alpha channel of the plot (0 is 100% transparency, 1 is no transparency, default is alpha = 0.05).
spheres	if TRUE, position of body joints will be marked as spheres (default is spheres = FALSE).
append	if FALSE (default is append = FALSE) a new plot is generated, if TRUE a plot is drawn over open rgl window).
print.text	if TRUE (default is append = FALSE) plots name of the joints.

Examples

data("right.arm.motion.1")
plot(right.arm.motion.1, frame = 1, my.color = "white", alpha = 1, spheres = TRUE)
plot(right.arm.motion.1, frames.fraction = 0.5, my.color = "white", alpha = 1, spheres = FALSE, print.text = TRUE)

browarsoftware/RMoCap documentation built on May 16, 2019, 7:28 a.m.